Choosing an Above Ground Solar Pool Blanket usually comes down to fit, thickness, and how much heat you want to hold onto after sunset. A well-matched cover can help keep water warmer between swims while also cutting down on evaporation and leaf cleanup, which matters in a busy backyard. The eight picks below cover round and rectangular pools in several sizes, so you can match the shape you own instead of settling for a near miss.
Quick Look At The Shortlist
In The Swim 24′ Standard Blue Round Solar Pool Cover 8 Mil
In The Swim 18′ Standard Blue Round Solar Pool Cover 8 Mil
Blue Wave 15-ft Round Solar Pool Cover 8-Mil Blue
In The Swim 12′ x 24′ Premium Blue Rectangle Solar Pool Cover 12 Mil
8-mil Solar Blanket for Oval 12-ft x 24-ft Above-Ground Pools
Evoio Solar Bubble Pool Covers for Above/Inground Pools 12 x 24 Ft
18 Foot Round Solar Cover for Inground and Above Ground Pools 12 Mil
Real Relax 16 mil Solar Pool Cover 16 x 32 ft Rectangle Bubble Blanket
More Details On Our Top Picks
That 24-foot round shape makes sense for larger backyard pools where you want the cover to sit close to the waterline without a lot of fussy trimming. The 8 mil thickness, meaning a light but still useful film, keeps the focus on day-to-day heat retention rather than heavy handling.
Compared with the smaller 18-foot In The Swim option, this one suits broader round layouts and usually makes more sense for family pools that stay open longer into the shoulder seasons. The honest trade-off is that a larger sheet takes more storage space once it’s off the water, so your shed or deck box needs room to spare.
Strong Points
- Large round sizing fits roomy pools more cleanly.
- 8 mil build keeps handling fairly manageable.
- Blue color works with a classic pool look.
- Helps hold warmth overnight after sunny afternoons.
- Useful for families who swim across a long season.
Things To Consider
- Bulkier to fold and store than a smaller round cover.
- Lightweight build is easier to handle, but not the most rugged-feeling option here.
Feature Snapshot
Who It Suits Best
You should look here for a large round above-ground pool that needs straightforward warmth retention without a heavy cover to wrestle with.
Where A Sibling Pick Shines
In The Swim 18′ Standard Blue Round Solar Pool Cover 8 Mil fits better for smaller round pools where the 24-foot sheet would simply be too much material.
Smaller round pools often need a cover that feels easy to manage more than one that looks intimidatingly thick, and this 18-foot version leans into that balance. Its 8 mil construction keeps the carry weight reasonable, which matters when you’re pulling it off after a swim or rolling it out solo.
Relative to the 24-foot In The Swim cover, this one is the more sensible match for compact round layouts and tighter storage areas. The trade-off is straightforward, since lighter film usually asks a bit more care around folding and dragging on rough deck edges.
What We Like
- 18-foot size suits many smaller round pools.
- Simple handling helps with routine on-and-off use.
- Blue finish keeps the look understated.
- Good fit for pools that see frequent weekday use.
Small Caveats
- Not the thickest feel in the lineup.
- Careful folding helps it stay tidy in storage.
At A Glance
Who Should Grab It
You suit this pick best when your round pool is modest in size and you want a cover that is easy to handle on a regular basis.
Swap It Out When
In The Swim 24′ Standard Blue Round Solar Pool Cover 8 Mil is the better fit for larger round pools that need more surface coverage.
A 15-foot round blanket like this tends to make sense for smaller pools where you want coverage without extra overhang. The 8-mil shell keeps it lighter than thicker choices, so daily removal feels less awkward, especially in a backyard where one person usually handles pool care.
Compared with the In The Swim 18-foot cover, this Blue Wave option is the tighter fit for compact round water surfaces. The catch is that you give up some flexibility around a borderline-larger pool, so exact sizing matters more here than it does with a roomier sheet.
Upsides
- 15-foot round sizing keeps fit tidy on smaller pools.
- 8-mil thickness keeps the blanket light enough to move often.
- Blue tone blends in without drawing attention.
- Good choice for simple seasonal pool upkeep.
Areas To Watch
- Less forgiving for pools that sit close to the next size up.
- Lighter material needs sensible folding to avoid rough wear.
Details At A Glance
Who Will Love This
You fit this cover best when your round pool is on the smaller side and you want a no-drama, easy-to-handle option.
Another Choice May Suit
In The Swim 18′ Standard Blue Round Solar Pool Cover 8 Mil makes more sense for a round pool that needs a bit more span.
Rectangular pools need a blanket that tracks the shape cleanly, and the 12-by-24-foot footprint gives this one a strong starting point. The thicker 12 mil film, meaning a denser sheet than the 8 mil options above, usually appeals to you when heat hold matters more than featherweight handling.
Relative to the round In The Swim covers, this pick is built for a pool with straight sides, so the fit is the real story here. The trade-off is that thicker material can feel less casual to fold and store, especially after a long swim day.
Highlights
- 12 mil thickness brings a sturdier feel.
- Rectangle shape suits straight-edged pools well.
- 12-by-24 sizing fits a common pool format.
- Useful for owners who want more body in the cover.
- Blue finish keeps the pool area looking neat.
Worth Noting
- Heavier feel makes handling less effortless than 8 mil options.
- Storage takes a little more patience because of the thicker film.
Core Details
Built With In Mind
You suit this cover best when your above-ground pool uses a rectangular layout and you want a thicker sheet than the lighter round options.
Look Elsewhere When
Blue Wave 15-ft Round Solar Pool Cover 8-Mil Blue is the better fit for a smaller round pool that does not need this much coverage.
Oval pools sit in a strange middle ground, so a cover shaped for that layout saves you from fighting extra corners or wasted material. The 8 mil build is light enough for routine use, which helps when you’re covering the pool often during a long warm season.
Compared with the rectangular In The Swim 12-by-24 cover, this Blue Wave blanket is the more natural match for an oval shell. The honest trade-off is that 8 mil keeps the handling easy, but you still want to be careful around sharp pool edges and rough storage surfaces.
Bright Spots
- Oval-specific shape helps the fit feel more natural.
- 8 mil thickness keeps daily handling simple.
- Sized for 12-by-24-foot above-ground pools.
- Works well for family pools that see repeat use.
Room For Improvement
- Not the thickest option for rougher handling habits.
- Oval fit depends on your pool dimensions lining up closely.
Feature Rundown
Whose Shelf It Belongs On
You should lean toward this one for an oval above-ground pool where shape-matched coverage matters more than extra thickness.
Where A Sibling Pick Shines
Real Relax 16 mil Solar Pool Cover 16 x 32 ft Rectangle Bubble Blanket is a better route for a much larger rectangular pool.
This blanket leans into broad compatibility, since it’s framed for both above-ground and inground rectangular pools at 12 by 24 feet. The bubble style, meaning the raised air-pocket surface common to solar covers, is meant to help trap warmth while staying light enough to float easily.
Compared with the Blue Wave oval sheet, this Evoio option is the more flexible path for a straight-sided pool and a shopper who wants a rectangular format. One thing worth considering is that broad fit claims still depend on your exact pool dimensions, so careful measuring matters more here than with a standard round cover.
Reasons To Buy
- Works with both above-ground and inground pool setups.
- Rectangular 12-by-24 size suits common pool layouts.
- Bubble construction keeps the sheet floating easily.
- Useful for pools that need a versatile shape match.
Points To Note
- Fit depends heavily on exact pool measurements.
- Bubble covers can take a little care to fold neatly after use.
Quick Facts
Right Fit For
You fit this pick best when you need a rectangular solar blanket that can suit either an above-ground or inground pool layout.
Skip It When
8-mil Solar Blanket for Oval 12-ft x 24-ft Above-Ground Pools is the cleaner choice for an oval pool that doesn’t need this rectangular shape.
The thicker 12 mil build gives this 18-foot round cover a more substantial feel than the lighter 8 mil options earlier in the list. It’s made in the USA, and that detail may matter to you more than anything else, especially when you care about domestic sourcing alongside straightforward heat retention.
Compared with the smaller In The Swim round covers, this one gives you more material and a sturdier hand feel without jumping all the way to the largest size. The trade-off is simple, since thicker material usually asks for a bit more effort during folding, carrying, and off-season storage.
Best Bits
- 12 mil thickness brings a sturdier overall feel.
- 18-foot round size fits many common pools.
- Lightweight handling is still part of the design intent.
- Helps cut down on evaporation and stray debris.
- Made in the USA, which some shoppers prefer.
Minor Gripes
- Thicker material can feel less easy to fold neatly.
- Round sizing still needs a close pool match.
Feature Card
The Right Fit
You suit this one best when you want a sturdier round blanket for an 18-foot pool and prefer a thicker, more substantial cover.
A Better Fit Elsewhere
In The Swim 18′ Standard Blue Round Solar Pool Cover 8 Mil is the easier-moving option for anyone who wants lighter handling over a thicker build.
At 16 mil, this is the thickest blanket in the group, so it naturally leans toward heavier coverage and a more substantial hand feel. The 16-by-32-foot rectangle suits larger pools, and the blue bubble design keeps the focus on heat trapping instead of decorative extras.
Compared with the 12 mil In The Swim rectangle, this Real Relax sheet is the more serious option for a larger pool that stays covered often. The compromise is handling, because thicker material and a larger span usually make folding and storage feel more involved than the lighter 8 mil choices.
Positives
- 16 mil thickness gives the most substantial feel in this group.
- Large 16-by-32 size suits bigger rectangular pools.
- Bubble blanket style helps it float and capture warmth.
- Good match for pools covered across long stretches.
Honest Caveats
- Thicker build takes more effort to handle and store.
- Larger size needs more deck or shed space.
- Best fit depends on a precise rectangular pool measurement.
Core Details
Made For
You fit this cover best when your pool is large, rectangular, and used enough that a thicker blanket makes sense.
Reach For A Different Pick When
In The Swim 12′ x 24′ Premium Blue Rectangle Solar Pool Cover 12 Mil is easier to handle for a smaller rectangular pool.
How To Choose The Right Above Ground Solar Pool Blanket
Shape And Size Come First
Your pool’s outline sets the starting point. Round covers work best on circular pools, while oval and rectangular layouts need a closer dimensional match to avoid extra overhang or exposed water.
Measure across the widest span and match the cover to that footprint, not the look you wish would fit. A cover that lands close to the wall line tends to handle wind and daily removal with less fuss.
Thickness Changes The Feel
Mil thickness describes the film’s density, and it usually changes how the cover feels in your hands. An 8 mil cover is lighter and easier to move, while 12 mil and 16 mil options feel more substantial and often suit pools covered for longer stretches.
Thicker material usually brings a steadier feel on the water, but it also asks for more storage space and more effort during folding. For a pool that gets covered every day, that trade-off matters more than a spec sheet headline.
Heat Hold Versus Handling
Solar blankets work by helping trap warmth after the sun goes down, which makes them useful for evening swims and shoulder-season use. That same surface can also reduce evaporation, which helps keep water levels steadier and can cut back on how often you top off the pool.
Heavier covers often feel more durable, yet lighter ones are easier to lift after a swim. Your best match depends on whether you value easier handling or a more substantial hand feel.
Storage And Day-To-Day Use
Storage is easy to overlook until the first time you fold a damp blanket after a long swim day. A deck box, wall hook, or clear corner in the shed can make routine use feel far less awkward.
Pool care also matters here, since leaves, grit, and rough deck surfaces can shorten the life of any cover. Owners who want a cleaner routine usually do better with a size that fits closely and folds without a lot of excess material.
Things Worth Knowing First
Common Shopping Slip Ups
One common miss is choosing by pool type alone and forgetting the exact shape. A round blanket on a rectangular pool looks close on paper, then falls short at the edges.
Another easy mistake is treating thickness as the only thing that matters. A thicker sheet can feel solid, but a poor size match makes daily use more annoying than helpful.
What The Higher Tier Buys
Higher-tier covers usually spend more on thicker film, larger dimensions, or a more tailored shape. That usually means more material to float on the water and more coverage for bigger pools.
The upgrade makes sense for long swim seasons, larger pools, or anyone who wants a cover that feels less flimsy during handling. For a small pool used only on weekends, a lighter, simpler blanket often makes more sense.
Frequently Asked Questions
What thickness works best for an Above Ground Solar Pool Blanket?
Eight mil works well for lighter handling and routine use. Twelve mil or 16 mil makes more sense when you want a heavier feel and more coverage material.
Do solar blankets help with evaporation?
They can help reduce surface evaporation by covering the water. That matters most in hot, dry weather or in pools that sit uncovered overnight.
How do you choose the right shape?
Match the blanket to your pool’s outline first, then check the measurements. Round, oval, and rectangular pools all need different fits.
Are thicker blankets harder to manage?
Usually, yes, because extra material adds weight and bulk. The trade-off is a more substantial feel on the pool.
What kind of pool owner benefits most from one?
Anyone who wants to hold warmth after sunny days and reduce daily maintenance usually gets the most use out of one. It’s especially helpful for pools that stay covered often.
Closing Thoughts
The right Above Ground Solar Pool Blanket makes a backyard pool feel easier to live with, not just warmer. For a round pool, the In The Swim and Blue Wave options keep things simple; for rectangular layouts, the thicker In The Swim and Real Relax sheets bring more substance. Match the shape first, then decide how much weight and storage space you want to manage. That keeps the choice practical, which is usually the smartest way to shop for pool gear.
